Deep Learning and Bidirectional Optical Flow Based Viewport Predictions for 360° Video Coding.
Jayasingam AdhuranGosala KulupanaAnil FernandoPublished in: IEEE Access (2022)
Keyphrases
- video coding
- deep learning
- optical flow
- motion estimation
- motion compensation
- motion compensated
- motion vectors
- rate distortion
- motion field
- unsupervised learning
- video compression
- bit rate
- image sequences
- video quality
- video codec
- motion model
- machine learning
- weakly supervised
- mental models
- inter frame
- super resolution
- low complexity
- block matching
- computer vision
- moving objects
- video sequences
- semi supervised
- computational complexity
- image segmentation
- text classification
- object detection